57005937

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 91371456

約数和(自身を除く): 34365519

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 621, 827, 851, 999, 1863, 2481, 2553, 2997, 7443, 7659, 19021, 22329, 22977, 30599, 57063, 66987, 68931, 91797, 171189, 275391, 513567, 703777, 826173, 1540701, 2111331, 2478519, 6333993, 19001979, 57005937]

約数ペア:

[(1, 57005937), (3, 19001979), (9, 6333993), (23, 2478519), (27, 2111331), (37, 1540701), (69, 826173), (81, 703777), (111, 513567), (207, 275391), (333, 171189), (621, 91797), (827, 68931), (851, 66987), (999, 57063), (1863, 30599), (2481, 22977), (2553, 22329), (2997, 19021), (7443, 7659)]